[Python-Dev] test_bsddb hangs with CVS Python

[Barry Warsaw]

On Mon, 2003-10-06 at 01:18, Jeremy Hylton wrote:
> test_bsddb hangs for me everytime.  This is a current CVS python with
> BerkeleyDB 4.1.25.  I've tried commenting out test_pop and
> test_mapping_iteration_methods, but it still hangs somewhere.
> 
> localhost:~/src/python/build-pydebug> ./python ../Lib/test/test_bsddb.py
> -v
> test_change (__main__.TestBTree) ... ok
> test_clear (__main__.TestBTree) ... ok
> test_close_and_reopen (__main__.TestBTree) ... ok
> test_contains (__main__.TestBTree) ... ok
> test_first_next_looping (__main__.TestBTree) ... ok
> test_get (__main__.TestBTree) ... ok
> test_getitem (__main__.TestBTree) ... ok
> test_has_key (__main__.TestBTree) ... ok
> test_keyordering (__main__.TestBTree) ... ok
> test_len (__main__.TestBTree) ... ok
> test_mapping_iteration_methods (__main__.TestBTree) ... ok
> test_pop (__main__.TestBTree) ... ok
> 
> strace says:
> stat64("./@test", 0xbfffc980)           = -1 ENOENT (No such file or
> directory)
> stat64("./__db. at test.", {st_mode=S_IFREG|0664, st_size=8192, ...}) = 0
> stat64("./@test", 0xbfffc830)           = -1 ENOENT (No such file or
> directory)
> rename("./__db. at test.", "./@test")      = 0
> stat64("./@test", {st_mode=S_IFREG|0664, st_size=8192, ...}) = 0
> open("./@test", O_RDWR|O_LARGEFILE)     = 3
> fcntl64(3, F_SETFD, FD_CLOEXEC)         = 0
> fstat64(3, {st_mode=S_IFREG|0664, st_size=8192, ...}) = 0
> pread(3, "\0\0\0\0\1\0\0\0\0\0\0\0b1\5\0\t\0\0\0\0\20\0\0\0\t\0\0"...,
> 4096, 0) = 4096
> pread(3, "\0\0\0\0\1\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\20\1\5\0"...,
> 4096, 4096) = 4096
> futex(0x4055ad40, FUTEX_WAIT, 0, NULL

Same thing here, CVS Python 2.3+, RH9, BDB 4.1.25.

-Barry